'No Java Detected' is a pop-up message, which is mostly used for social engineering. Such ads may be used for making people visit specific websites, download specific programs and similar uses. So, no matter that it looks harmless, beware that 'No Java Detected' may push you into downloading some potentially unwanted program or adware. If started receiving 'No Java Detected' alert, you should ignore it. If you think that it might be genuine and you really need to install or update your Java version, you should simply go to its official website and download the update from there. This is the safest way to update your programs.
How can 'No Java Detected' show up on my computer?
'No Java Detected' appears out of nowhere. As a rule, if it starts showing up, it shows up no matter what browser, Internet Explorer, Google Chrome or Mozilla Firefox, is used for browsing. Sometimes such ads are caused by freeware, which is used for monetization and similar reasons. However, in most of the cases they appear because user entered a compromised website. As soon as 'No Java Detected' shows up, it claims:
No Java Detected.
Whopps! Looks like you need to get the free Java Download
After you’ve installed Java, click here to continue
In order to stay safe, you should always avoid 'No Java Detected' and similar warning messages. If this or any other pop-up tricked you and you clicked the 'Free Java Download' button, follow this guide:
How to remove 'No Java Detected'?
If you started receiving the 'Free Java Download' message on your computer's desktop, you should waste no time and close your browser. If you were tricked into clicking on the 'Free Java Download' button, you should waste no time and scan your PC with updated anti-spyware. For that we recommend using Plumbytes Anti-MalwareWebroot SecureAnywhere AntiVirus, Reimage or Malwarebytes Anti Malware.